MC Hammer sent an undercover tweet; Perez Hilton sent a breakup/makeup tweet and Ryan Seacrest broke down. The Twitterati let it hang loose.

MC Hammer sent a tweet from his pocket, which we tried not to think too much about.

Kirstie Alley and Perez Hilton had the most unholy sort of flirtation.

MacWorld's Jason Snell delivered a lesson for writers in four parts.

Ryan Seacrest was secure enough to show a little emotion.

Tech pundit Andy Ihantko discovered the secret, slightly masochistic reason the Twitterati love free WiFi.

Did you witness the media elite tweet something indiscreet? Please email us your favorite tweets - or send us more Twitter usernames.